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(E)-3-{(2S,3R)-1-[(R)-2,2-Bis-propylsulfanyl-1-((4S,5R,4'R)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-ethyl]-3-methoxy-4-oxo-azetidin-2-yl}-acrylic acid benzhydryl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

162398-36-9

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162398-36-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 162398-36-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,3,9 and 8 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 162398-36:
(8*1)+(7*6)+(6*2)+(5*3)+(4*9)+(3*8)+(2*3)+(1*6)=149
149 % 10 = 9
So 162398-36-9 is a valid CAS Registry Number.

162398-36-9Downstream Products

162398-36-9Relevant academic research and scientific papers

The use of radical decarboxylation in the preparation of 1-methylcarbapenem antibiotic precursors from D-glucosamine

Anaya,Barton,Cruz Caballero,Gero,Grande,Laso,Hernando

, p. 2137 - 2140 (2007/10/02)

The stereocontrolled synthesis of optically active 1-methylcarbapenams has been performed by radical cyclization and radical decarboxylation. 1,3,4-Trisubstituted 2-azetidinones, prepared by the Staudinger reaction with D-glucosamine as chiral auxiliary and sorbic acid were used as starting materials.

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